Package org.apache.catalina.tribes.group.interceptors

Class OrderInterceptor.MessageOrder

java.lang.Object

org.apache.catalina.tribes.group.interceptors.OrderInterceptor.MessageOrder

Enclosing class:

OrderInterceptor

protected static class OrderInterceptor.MessageOrder
extends java.lang.Object

Represents a message in the ordering queue.

Constructor Summary

Constructors

Constructor	Description
MessageOrder(int msgNr, ChannelMessage msg)	Constructs a MessageOrder with the given message number and message.

Method Summary

Modifier and Type	Method	Description
static OrderInterceptor.MessageOrder	add(OrderInterceptor.MessageOrder head, OrderInterceptor.MessageOrder add)	Adds a message order to the end of the chain.
int	getCount()	Returns the count of messages in this chain.
ChannelMessage	getMessage()	Returns the channel message.
int	getMsgNr()	Returns the message number.
OrderInterceptor.MessageOrder	getNext()	Returns the next message in the order.
boolean	isExpired(long expireTime)	Checks if this message has expired.
void	setMessage(ChannelMessage msg)	Sets the channel message.
void	setNext(OrderInterceptor.MessageOrder order)	Sets the next message in the order.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MessageOrder

public MessageOrder(int msgNr,
                    ChannelMessage msg)

Constructs a MessageOrder with the given message number and message.

Parameters:

msgNr - The message number

msg - The channel message

Method Detail

isExpired

public boolean isExpired(long expireTime)

Checks if this message has expired.

Parameters:

expireTime - The expiration time in milliseconds

Returns:

true if the message has expired

getMessage

public ChannelMessage getMessage()

Returns the channel message.

Returns:

The channel message

setMessage

public void setMessage(ChannelMessage msg)

Sets the channel message.

Parameters:

msg - The channel message

setNext

public void setNext(OrderInterceptor.MessageOrder order)

Sets the next message in the order.

Parameters:

order - The next message order

getNext

public OrderInterceptor.MessageOrder getNext()

Returns the next message in the order.

Returns:

The next message order

getCount

public int getCount()

Returns the count of messages in this chain.

Returns:

The message count

add

public static OrderInterceptor.MessageOrder add(OrderInterceptor.MessageOrder head,
                                                OrderInterceptor.MessageOrder add)

Adds a message order to the end of the chain.

Parameters:

head - The head of the chain

add - The message order to add

Returns:

The head of the updated chain

getMsgNr

public int getMsgNr()

Returns the message number.

Returns:

The message number